User blog comment:Uncodify/Emulators/@comment-35002745-20180701042415/@comment-32358261-20180705065327

Well in it depends on what you run the ds emulators on. I’ve seen people play on phones and the music is super distorted and slow and gameplay struggles.

I guess if you got one on computer it would run much faster. Though with the 3ds Nintendo found a way to prevent r4 from being used.

Also those r4 things could also add even more games and technically you could have a huge Library of games by downloading more